# Bitrix Orm

> D7 ORM tablets, ConditionTree queries, Objectify, batch/merge/deleteByFilter writes. Use for entity design, reads, and persistence.

- Skill: `bxmaximum/bitrix-orm` (Agent Skill, multi-file: 5 files)
- Install (CLI): `npx skillmds@latest add bxmaximum/bitrix-orm`
- Raw SKILL.md: https://api.skillmd.com/api/skills/bxmaximum/bitrix-orm/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: bxmaximum (https://skillmd.com/u/bxmaximum)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/bxmaximum/bitrix-orm

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# Bitrix D7 ORM

Baseline: **main 23.0+**. Features newer than baseline are marked **Since**.

Progressive disclosure: open **only** the rule files that match the task. Do not read every `rules/*.md`.

## How to use

1. Identify the layer the task touches.
2. Open the matching `rules/*.md` below.
3. Prefer framework-native Bitrix patterns over custom abstractions.


## Choose a rule file

### When to read `rules/tablet-map.md`

Read `rules/tablet-map.md` (`Tablet map`) when the task involves:

- Naming: `DataManager` vs `*Table`
- Tablet Skeleton
- Field Types
- Relations
- User Fields (UF)

### When to read `rules/reading.md`

Read `rules/reading.md` (`Reading / filters`) when the task involves:

- Reading Data
- Collections and Annotations

### When to read `rules/writing.md`

Read `rules/writing.md` (`Writing / batch / upsert`) when the task involves:

- Writing

### When to read `rules/events-cache-security.md`

Read `rules/events-cache-security.md` (`Events, cache, security`) when the task involves:

- Events
- Caching
- Security: User Input in Queries
- Checklist

## Checklist

- [ ] Opened only the rule file(s) needed for this task.
- [ ] Followed DI / `/local/` / security canons from `AGENTS.md`.